<template>
  <el-dialog :title="!dataForm.attrId ? '新增' : '修改'" :close-on-click-modal="false" :visible.sync="visible">
    <el-form :model="dataForm" :rules="dataRule" ref="dataForm" label-width="120px">
      <!--       @keyup.enter.native="dataFormSubmit()" -->
      <el-form-item label="属性名" prop="attrName">
        <el-input v-model="dataForm.attrName" placeholder="属性名"></el-input>
      </el-form-item>
      <el-form-item label="属性类型" prop="attrType">
        <el-select v-model="dataForm.attrType" placeholder="请选择">
          <el-option label="规格参数" :value="1"></el-option>
          <el-option label="销售属性" :value="0"></el-option>
        </el-select>
      </el-form-item>

      <el-form-item label="值类型" prop="valueType">
        <el-switch v-model="dataForm.valueType" active-text="允许多个值" inactive-text="只能单个值" active-color="#13ce66"
          inactive-color="#ff4949" :inactive-value="0" :active-value="1"></el-switch>
      </el-form-item>
      <el-form-item label="可选值" prop="valueSelect">
        <!-- <el-input v-model="dataForm.valueSelect"></el-input> -->
        <el-select v-model="dataForm.valueSelect" multiple filterable allow-create placeholder="请输入内容">
          <el-option v-for="item in valueSelects" :key="item.valueSelect" :label="item.valueSelect"
            :value="item.valueSelect"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="属性图标" prop="icon">
        <el-input v-model="dataForm.icon" placeholder="属性图标"></el-input>
      </el-form-item>
      <el-form-item label="所属分类" prop="catelogId">
        <category-cascader :catelogPath.sync="catelogPath"></category-cascader>
      </el-form-item>
      <el-form-item label="所属分组" prop="attrGroupId" v-if="type == 1">
        <el-select ref="groupSelect" v-model="dataForm.attrGroupId" placeholder="请选择">
          <el-option v-for="item in attrGroups" :key="item.attrGroupId" :label="item.attrGroupName"
            :value="item.attrGroupId"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="可检索" prop="searchType" v-if="type == 1">
        <el-switch v-model="dataForm.searchType" active-color="#13ce66" inactive-color="#ff4949" :active-value="1"
          :inactive-value="0"></el-switch>
      </el-form-item>
      <el-form-item label="快速展示" prop="showDesc" v-if="type == 1">
        <el-switch v-model="dataForm.showDesc" active-color="#13ce66" inactive-color="#ff4949" :active-value="1"
          :inactive-value="0"></el-switch>
      </el-form-item>
      <el-form-item label="启用状态" prop="enable">
        <el-switch v-model="dataForm.enable" active-color="#13ce66" inactive-color="#ff4949" :active-value="1"
          :inactive-value="0"></el-switch>
      </el-form-item>
    </el-form>
    <span slot="footer" class="dialog-footer">
      <el-button @click="visible = false">取消</el-button>
      <el-button type="primary" @click="dataFormSubmit()">确定</el-button>
    </span>
  </el-dialog>
</template>

<script>
import CategoryCascader from "../common/category-cascader";
export default {
  data() {
    return {
      visible: false,
      dataForm: {
        attrId: 0,
        attrName: '',
        searchType: '',
        icon: '',
        valueSelect: '',
        attrType: '',
        enable: '',
        catelogId: '',
        showDesc: ''
      },
      catelogPath: [],
      dataRule: {
        attrName: [
          { required: true, message: '属性名不能为空', trigger: 'blur' }
        ],
        searchType: [
          { required: true, message: '是否需要检索[0-不需要，1-需要]不能为空', trigger: 'blur' }
        ],
        icon: [
          { required: true, message: '属性图标不能为空', trigger: 'blur' }
        ],
        valueSelect: [
          { required: true, message: '可选值列表[用逗号分隔]不能为空', trigger: 'blur' }
        ],
        attrType: [
          { required: true, message: '属性类型[0-销售属性，1-基本属性，2-既是销售属性又是基本属性]不能为空', trigger: 'blur' }
        ],
        enable: [
          { required: true, message: '启用状态[0 - 禁用，1 - 启用]不能为空', trigger: 'blur' }
        ],
        // catelogId: [
        //   { required: true, message: '所属分类不能为空', trigger: 'blur' }
        // ],
        showDesc: [
          { required: true, message: '快速展示【是否展示在介绍上；0-否 1-是】，在sku中仍然可以调整不能为空', trigger: 'blur' }
        ]
      },
      attrGroups: [],
      valueSelects: [],
      catelogPath: [],
    }
  },
  components: {
    CategoryCascader
  },
  props:{
    type:{
      type: Number,
      default: 1
    }
  },
  watch: {
    catelogPath(path) {
      //监听到路径变化需要查出这个三级分类的分组信息
      console.log("路径变了", path);
      this.attrGroups = [];
      this.dataForm.attrGroupId = "";
      this.dataForm.catelogId = path[path.length - 1];
      if (path && path.length == 3) {
        this.$http({
          url: this.$http.adornUrl(
            `/product/attrgroup/list/${path[path.length - 1]}`
          ),
          method: "get",
          params: this.$http.adornParams({ page: 1, limit: 10000000 })
        }).then(({ data }) => {
          if (data && data.code === 0) {
            this.attrGroups = data.page.list;
          } else {
            this.$message.error(data.msg);
          }
        });
      } else if (path.length == 0) {
        this.dataForm.catelogId = "";
      } else {
        this.$message.error("请选择正确的分类");
        this.dataForm.catelogId = "";
      }
    }
  },
  created() {
    this.getValueSelects()
  },
  methods: {
    getValueSelects() {
      this.$http({
        url: this.$http.adornUrl('/product/attr/listNoQueryParam'),
        method: 'get',
        params: this.$http.adornParams()
      }).then(({ data }) => {
        if (data && data.code === 0) {
          this.valueSelects = data.data
        }
      })
    },
    init(id) {
      this.catelogPath = []
      this.dataForm.attrId = id || 0
      this.visible = true
      this.$nextTick(() => {
        this.$refs['dataForm'].resetFields()
        if (this.dataForm.attrId) {
          this.$http({
            url: this.$http.adornUrl(`/product/attr/info/${this.dataForm.attrId}`),
            method: 'get',
            params: this.$http.adornParams()
          }).then(({ data }) => {
            if (data && data.code === 0) {
              let valueSelect = []
              if (data.attr.valueSelect.includes(';')) {
                  data.attr.valueSelect.split(';').forEach(item => {
                  valueSelect.push(item)
                })
              }else {
                valueSelect.push(data.attr.valueSelect)
              }
              this.dataForm.attrName = data.attr.attrName
              this.dataForm.searchType = data.attr.searchType
              this.dataForm.icon = data.attr.icon
              this.dataForm.valueSelect = valueSelect
              this.dataForm.attrType = data.attr.attrType
              this.dataForm.enable = data.attr.enable
              this.dataForm.showDesc = data.attr.showDesc
              //attrGroupId
              //catelogPath
              this.catelogPath = data.attr.catelogPath;
              this.$nextTick(() => {
                this.dataForm.attrGroupId = data.attr.attrGroupId;
              });
            }
          })
        }
      })
    },
    // 表单提交
    dataFormSubmit() {
      const newArray = this.dataForm.valueSelect.flatMap(item => {
          return item.includes(';') ? item.split(';') : item;
      });
      this.dataForm.valueSelect = newArray
      console.log(this.dataForm)
      this.$refs['dataForm'].validate((valid) => {
        if (valid) {
          this.$http({
            url: this.$http.adornUrl(`/product/attr/${!this.dataForm.attrId ? 'save' : 'update'}`),
            method: 'post',
            data: this.$http.adornData({
              'attrId': this.dataForm.attrId || undefined,
              'attrName': this.dataForm.attrName,
              'searchType': this.dataForm.searchType,
              'icon': this.dataForm.icon,
              'valueSelect': this.dataForm.valueSelect,
              'attrType': this.dataForm.attrType,
              'enable': this.dataForm.enable,
              'catelogId': this.dataForm.catelogId,
              'showDesc': this.dataForm.showDesc,
              'attrGroupId': this.dataForm.attrGroupId
            })
          }).then(({ data }) => {
            if (data && data.code === 0) {
              this.$message({
                message: '操作成功',
                type: 'success',
                duration: 1500,
                onClose: () => {
                  this.visible = false
                  this.$emit('refreshDataList')
                }
              })
            } else {
              this.$message.error(data.msg)
            }
          })
        }
      })
    }
  }
}
</script>
